33 C.F.R. § 155.4015
Vessel owners and operators who must follow this subpart
You must follow this subpart if your vessel carries group I-IV oils, and is required by § 155.1015 or § 155.5015 to have a vessel response plan.
You must follow this subpart if your vessel carries group I-IV oils, and is required by § 155.1015 or § 155.5015 to have a vessel response plan.